9453580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 11230580

約数列:

[1, 2, 4, 5, 10, 20, 47, 89, 94, 113, 178, 188, 226, 235, 356, 445, 452, 470, 565, 890, 940, 1130, 1780, 2260, 4183, 5311, 8366, 10057, 10622, 16732, 20114, 20915, 21244, 26555, 40228, 41830, 50285, 53110, 83660, 100570, 106220, 201140, 472679, 945358, 1890716, 2363395, 4726790, 9453580]

約数ペア:

[(1, 9453580), (2, 4726790), (4, 2363395), (5, 1890716), (10, 945358), (20, 472679), (47, 201140), (89, 106220), (94, 100570), (113, 83660), (178, 53110), (188, 50285), (226, 41830), (235, 40228), (356, 26555), (445, 21244), (452, 20915), (470, 20114), (565, 16732), (890, 10622), (940, 10057), (1130, 8366), (1780, 5311), (2260, 4183)]